When Performing Phage Typing to Identify an Unknown Bacterium,you Must

Multiple Choice

When performing phage typing to identify an unknown bacterium,you must have ________ in your possession.

A) DNA that will hybridize to the DNA of the bacterium to be identified
B) RNA that will hybridize to the RNA of the bacterium to be identified
C) antiserum containing antibodies that will bind to the bacterium to be identified
D) fluorescent molecules that will light up when bound to the DNA of the bacterium
E) viruses that will specifically infect the bacterium you're trying to identify